<!--
document.onkeydown=checkKeys;
if (navigator.appName == 'Netscape')
	document.captureEvents(Event.KEYDOWN);

function checkKeys(e)
{
	if (navigator.appName == 'Netscape')
		theKey = e.which;
	else
		theKey = window.event.keyCode;

	if (theKey == 13)
	{
		if(validClaim(f))
		{
			document[f].submit();
			return false;
		}
	}
}

function isEmpty(myVal)
{
   var field_value;
   if (typeof myVal == "undefined")
      return true;
   if (typeof myVal == "object")
      field_value = myVal.value;
   else
      field_value = myVal.toString();
   field_value = field_value.replace(/^\s*/, "");
   field_value = field_value.replace(/\s*$/, "");
   if (typeof myVal == "object")
      myVal.value = field_value;
   if (field_value == "")
      return true;
   else
      return false;
}
//-->